15664064438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 26035899120

約数和(自身を除く): 10371834682

約数列:

[1, 2, 11, 22, 121, 241, 242, 419, 482, 641, 838, 1282, 2651, 4609, 5302, 7051, 9218, 14102, 29161, 50699, 58322, 77561, 100979, 101398, 154481, 155122, 201958, 268579, 308962, 537158, 1110769, 1699291, 2221538, 2954369, 3398582, 5908738, 12218459, 18692201, 24436918, 32498059, 37384402, 64727539, 64996118, 129455078, 712002929, 1424005858, 7832032219, 15664064438]

約数ペア:

[(1, 15664064438), (2, 7832032219), (11, 1424005858), (22, 712002929), (121, 129455078), (241, 64996118), (242, 64727539), (419, 37384402), (482, 32498059), (641, 24436918), (838, 18692201), (1282, 12218459), (2651, 5908738), (4609, 3398582), (5302, 2954369), (7051, 2221538), (9218, 1699291), (14102, 1110769), (29161, 537158), (50699, 308962), (58322, 268579), (77561, 201958), (100979, 155122), (101398, 154481)]